Why Does My Kitten Lick Me So Much?

why does my cat keep rubbing up against me? why do cats scratch their ears so much? what are the symptoms of feline herpes?

I’m not sure if its a heredity thing but I have 3 female kittens. I had 5 male kittens with 2 females and they all got along well, except for one. My kitten keeps licking me to death! Why is this happening?! Is it normal or something wrong with her?! Please help!!! 🙁